ProfiDrum Combi Bio 100 – High-Performance All-in-One Pond Filtration

The ProfiDrum Combi Bio 100 is a professional-grade all-in-one pond filtration system designed for large koi ponds and high fish loads. Combining proven ProfiDrum mechanical filtration with a high-capacity moving bed biological filter, it delivers exceptional water clarity, stability, and ease of use.

With a massive flow rate of up to 100 m³ per hour and space for up to 400 litres of Kaldnes K Plus bio media, the Combi Bio 100 is built to perform under demanding conditions.

Advanced Mechanical & Biological Filtration
At its core, the ProfiDrum Combi Bio 100 uses the same trusted drum filter technology found across the ProfiDrum range, automatically removing waste before it breaks down. This is paired with a large moving bed bio chamber filled with award-winning Kaldnes K Plus media, providing outstanding biological conversion of ammonia and nitrite.

The integrated aeration system keeps the media in constant motion, ensuring maximum oxygenation and self-cleaning performance for long-term efficiency.

Fully Integrated – Plug & Play Installation
The ProfiDrum Combi Bio 100 is supplied fully equipped and ready to run:

Integrated high-pressure pump for automatic drum cleaning
Built-in air pump for biological agitation
Secure dry chamber housing the air pump and gearbox
Installation is simple — connect the inlets and outlets, plug in the power, and the system is ready to operate.

Built for Large Ponds & Heavy Stocking
Designed for serious pond keepers and professional installations, the ProfiDrum Combi Bio 100 is ideal for:

Large koi ponds
High stocking densities
High flow gravity or pump-fed systems
Long-term, low-maintenance operation
The generous biological capacity ensures stable water parameters, even with heavy feeding and high fish loads.

Key Features & Benefits
✔ Flow rate up to 100 m³/h
✔ Holds up to 400 litres Kaldnes K Plus media
✔ Proven ProfiDrum drum filter technology
✔ Integrated air pump and cleaning pump
✔ Protected dry chamber design
✔ Compact all-in-one filtration solution
✔ Minimal maintenance, maximum performance

The Complete Modern Pond Filter
The ProfiDrum Combi Bio 100 delivers professional-level filtration in a single, compact system. If you’re looking for a reliable, high-capacity pond filter that combines mechanical precision with powerful biological performance, this system sets the standard.

Upgrade your pond filtration with the ProfiDrum Combi Bio 100 — clarity, control, and confidence in one solution.